CanonCustom Functions1D Tags

These custom functions are used by all 1D models up to but not including the Mark III.

Tag ID Tag Name Writable Values / Notes 0 FocusingScreen int8u 0 = Ec-N, R 1 = Ec-A,B,C,CII,CIII,D,H,I,L 1 FinderDisplayDuringExposure int8u 0 = Off 1 = On 2 ShutterReleaseNoCFCard int8u 0 = Yes 1 = No 3 ISOSpeedExpansion int8u 0 = No 1 = Yes 4 ShutterAELButton int8u 0 = AF/AE lock stop 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock 5 ManualTv int8u 0 = Tv=Main/Av=Control 1 = Tv=Control/Av=Main 2 = Tv=Main/Av=Main w/o lens 3 = Tv=Control/Av=Main w/o lens 6 ExposureLevelIncrements int8u 0 = 1/3-stop set, 1/3-stop comp. 1 = 1-stop set, 1/3-stop comp. 2 = 1/2-stop set, 1/2-stop comp. 7 USMLensElectronicMF int8u 0 = Turns on after one-shot AF 1 = Turns off after one-shot AF 2 = Always turned off 8 LCDPanels int8u 0 = Remain. shots/File no. 1 = ISO/Remain. shots 2 = ISO/File no. 3 = Shots in folder/Remain. shots 9 AEBSequenceAutoCancel int8u 0 = 0,-,+/Enabled 1 = 0,-,+/Disabled 2 = -,0,+/Enabled 3 = -,0,+/Disabled 10 AFPointIllumination int8u 0 = On 1 = Off 2 = On without dimming 3 = Brighter 11 AFPointSelection int8u 0 = H=AF+Main/V=AF+Command 1 = H=Comp+Main/V=Comp+Command 2 = H=Command only/V=Assist+Main 3 = H=FEL+Main/V=FEL+Command 12 MirrorLockup int8u 0 = Disable 1 = Enable 13 AFPointSpotMetering int8u 0 = 45/Center AF point 1 = 11/Active AF point 2 = 11/Center AF point 3 = 9/Active AF point 14 FillFlashAutoReduction int8u 0 = Enable 1 = Disable 15 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync 16 SafetyShiftInAvOrTv int8u 0 = Disable 1 = Enable 17 AFPointActivationArea int8u 0 = Single AF point 1 = Expanded (TTL. of 7 AF points) 2 = Automatic expanded (max. 13) 18 SwitchToRegisteredAFPoint int8u 0 = Assist + AF 1 = Assist 2 = Only while pressing assist 19 LensAFStopButton int8u 0 = AF stop 1 = AF start 2 = AE lock while metering 3 = AF point: M -> Auto / Auto -> Ctr. 4 = AF mode: ONE SHOT <-> AI SERVO 5 = IS start 20 AIServoTrackingSensitivity int8u 0 = Standard 1 = Slow 2 = Moderately slow 3 = Moderately fast 4 = Fast 21 AIServoContinuousShooting int8u 0 = Shooting not possible without focus 1 = Shooting possible without focus

CanonCustom Functions5D Tags

Tag ID Tag Name Writable Values / Notes 0 FocusingScreen int8u 0 = Ee-A 1 = Ee-D 2 = Ee-S 1 SetFunctionWhenShooting int8u 0 = Default (no function) 1 = Change quality 2 = Change Parameters 3 = Menu display 4 = Image replay 2 LongExposureNoiseReduction int8u 0 = Off 1 = Auto 2 = On 3 FlashSyncSpeedAv int8u 0 = Auto 1 = 1/200 Fixed 4 Shutter-AELock int8u 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock 5 AFAssistBeam int8u 0 = Emits 1 = Does not emit 6 ExposureLevelIncrements int8u 0 = 1/3 Stop 1 = 1/2 Stop 7 FlashFiring int8u 0 = Fires 1 = Does not fire 8 ISOExpansion int8u 0 = Off 1 = On 9 AEBSequenceAutoCancel int8u 0 = 0,-,+/Enabled 1 = 0,-,+/Disabled 2 = -,0,+/Enabled 3 = -,0,+/Disabled 10 SuperimposedDisplay int8u 0 = On 1 = Off 11 MenuButtonDisplayPosition int8u 0 = Previous (top if power off) 1 = Previous 2 = Top 12 MirrorLockup int8u 0 = Disable 1 = Enable 13 AFPointSelectionMethod int8u 0 = Normal 1 = Multi-controller direct 2 = Quick Control Dial direct 14 ETTLII int8u 0 = Evaluative 1 = Average 15 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync 16 SafetyShiftInAvOrTv int8u 0 = Disable 1 = Enable 17 AFPointActivationArea int8u 0 = Standard 1 = Expanded 18 LCDDisplayReturnToShoot int8u 0 = With Shutter Button only 1 = Also with * etc. 19 LensAFStopButton int8u 0 = AF stop 1 = AF start 2 = AE lock while metering 3 = AF point: M -> Auto / Auto -> Ctr. 4 = ONE SHOT <-> AI SERVO 5 = IS start 20 AddOriginalDecisionData int8u 0 = Off 1 = On

CanonCustom Functions10D Tags

Tag ID Tag Name Writable Values / Notes 1 SetButtonWhenShooting int8u 0 = Normal (disabled) 1 = Image quality 2 = Change parameters 3 = Menu display 4 = Image playback 2 ShutterReleaseNoCFCard int8u 0 = Yes 1 = No 3 FlashSyncSpeedAv int8u 0 = Auto 1 = 1/200 Fixed 4 Shutter-AELock int8u 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock 5 AFAssist int8u 0 = Emits/Fires 1 = Does not emit/Fires 2 = Only ext. flash emits/Fires 3 = Emits/Does not fire 6 ExposureLevelIncrements int8u 0 = 1/2 Stop 1 = 1/3 Stop 7 AFPointRegistration int8u 0 = Center 1 = Bottom 2 = Right 3 = Extreme Right    4 = Automatic 5 = Extreme Left 6 = Left 7 = Top 8 RawAndJpgRecording int8u 0 = RAW+Small/Normal 1 = RAW+Small/Fine 2 = RAW+Medium/Normal    3 = RAW+Medium/Fine 4 = RAW+Large/Normal 5 = RAW+Large/Fine 9 AEBSequenceAutoCancel int8u 0 = 0,-,+/Enabled 1 = 0,-,+/Disabled 2 = -,0,+/Enabled 3 = -,0,+/Disabled 10 SuperimposedDisplay int8u 0 = On 1 = Off 11 MenuButtonDisplayPosition int8u 0 = Previous (top if power off) 1 = Previous 2 = Top 12 MirrorLockup int8u 0 = Disable 1 = Enable 13 AssistButtonFunction int8u 0 = Normal 1 = Select Home Position 2 = Select HP (while pressing) 3 = Av+/- (AF point by QCD) 4 = FE lock 14 FillFlashAutoReduction int8u 0 = Enable 1 = Disable 15 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync 16 SafetyShiftInAvOrTv int8u 0 = Disable 1 = Enable 17 LensAFStopButton int8u 0 = AF stop 1 = AF start 2 = AE lock while metering 3 = AF point: M->Auto/Auto->ctr 4 = One Shot <-> AI servo 5 = IS start

CanonCustom Functions20D Tags

Tag ID Tag Name Writable Values / Notes 0 SetFunctionWhenShooting int8u 0 = Default (no function) 1 = Change quality 2 = Change Parameters 3 = Menu display 4 = Image replay 1 LongExposureNoiseReduction int8u 0 = Off 1 = On 2 FlashSyncSpeedAv int8u 0 = Auto 1 = 1/250 Fixed 3 Shutter-AELock int8u 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock 4 AFAssistBeam int8u 0 = Emits 1 = Does not emit 2 = Only ext. flash emits 5 ExposureLevelIncrements int8u 0 = 1/3 Stop 1 = 1/2 Stop 6 FlashFiring int8u 0 = Fires 1 = Does not fire 7 ISOExpansion int8u 0 = Off 1 = On 8 AEBSequenceAutoCancel int8u 0 = 0,-,+/Enabled 1 = 0,-,+/Disabled 2 = -,0,+/Enabled 3 = -,0,+/Disabled 9 SuperimposedDisplay int8u 0 = On 1 = Off 10 MenuButtonDisplayPosition int8u 0 = Previous (top if power off) 1 = Previous 2 = Top 11 MirrorLockup int8u 0 = Disable 1 = Enable 12 AFPointSelectionMethod int8u 0 = Normal 1 = Multi-controller direct 2 = Quick Control Dial direct 13 ETTLII int8u 0 = Evaluative 1 = Average 14 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync 15 SafetyShiftInAvOrTv int8u 0 = Disable 1 = Enable 16 LensAFStopButton int8u 0 = AF stop 1 = AF start 2 = AE lock while metering 3 = AF point: M -> Auto / Auto -> Ctr. 4 = ONE SHOT <-> AI SERVO 5 = IS start 17 AddOriginalDecisionData int8u 0 = Off 1 = On

CanonCustom Functions30D Tags

Tag ID Tag Name Writable Values / Notes 1 SetFunctionWhenShooting int8u 0 = Default (no function) 1 = Change quality 2 = Change Picture Style 3 = Menu display 4 = Image replay 2 LongExposureNoiseReduction int8u 0 = Off 1 = Auto 2 = On 3 FlashSyncSpeedAv int8u 0 = Auto 1 = 1/250 Fixed 4 Shutter-AELock int8u 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock 5 AFAssistBeam int8u 0 = Emits 1 = Does not emit 2 = Only ext. flash emits 6 ExposureLevelIncrements int8u 0 = 1/3 Stop 1 = 1/2 Stop 7 FlashFiring int8u 0 = Fires 1 = Does not fire 8 ISOExpansion int8u 0 = Off 1 = On 9 AEBSequenceAutoCancel int8u 0 = 0,-,+/Enabled 1 = 0,-,+/Disabled 2 = -,0,+/Enabled 3 = -,0,+/Disabled 10 SuperimposedDisplay int8u 0 = On 1 = Off 11 MenuButtonDisplayPosition int8u 0 = Previous (top if power off) 1 = Previous 2 = Top 12 MirrorLockup int8u 0 = Disable 1 = Enable 13 AFPointSelectionMethod int8u 0 = Normal 1 = Multi-controller direct 2 = Quick Control Dial direct 14 ETTLII int8u 0 = Evaluative 1 = Average 15 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync 16 SafetyShiftInAvOrTv int8u 0 = Disable 1 = Enable 17 MagnifiedView int8u 0 = Image playback only 1 = Image review and playback 18 LensAFStopButton int8u 0 = AF stop 1 = AF start 2 = AE lock while metering 3 = AF point: M -> Auto / Auto -> Ctr. 4 = ONE SHOT <-> AI SERVO 5 = IS start 19 AddOriginalDecisionData int8u 0 = Off 1 = On

CanonCustom Functions350D Tags

Tag ID Tag Name Writable Values / Notes 0 SetButtonCrossKeysFunc int8u 0 = Normal 1 = Set: Quality 2 = Set: Parameter 3 = Set: Playback 4 = Cross keys: AF point select 1 LongExposureNoiseReduction int8u 0 = Off 1 = On 2 FlashSyncSpeedAv int8u 0 = Auto 1 = 1/200 Fixed 3 Shutter-AELock int8u 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock 4 AFAssistBeam int8u 0 = Emits 1 = Does not emit 2 = Only ext. flash emits 5 ExposureLevelIncrements int8u 0 = 1/3 Stop 1 = 1/2 Stop 6 MirrorLockup int8u 0 = Disable 1 = Enable 7 ETTLII int8u 0 = Evaluative 1 = Average 8 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync

CanonCustom Functions400D Tags

Tag ID Tag Name Writable Values / Notes 0 SetButtonCrossKeysFunc int8u 0 = Set: Picture Style 1 = Set: Quality 2 = Set: Flash Exposure Comp 3 = Set: Playback 4 = Cross keys: AF point select 1 LongExposureNoiseReduction int8u 0 = Off 1 = Auto 2 = On 2 FlashSyncSpeedAv int8u 0 = Auto 1 = 1/200 Fixed 3 Shutter-AELock int8u 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock 4 AFAssistBeam int8u 0 = Emits 1 = Does not emit 2 = Only ext. flash emits 5 ExposureLevelIncrements int8u 0 = 1/3 Stop 1 = 1/2 Stop 6 MirrorLockup int8u 0 = Disable 1 = Enable 7 ETTLII int8u 0 = Evaluative 1 = Average 8 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync 9 MagnifiedView int8u 0 = Image playback only 1 = Image review and playback 10 LCDDisplayAtPowerOn int8u 0 = Display 1 = Retain power off status

CanonCustom FunctionsD30 Tags

Custom functions for the EOS D30 and D60.

Tag ID Tag Name Writable Values / Notes 1 LongExposureNoiseReduction int8u 0 = Off 1 = On 2 Shutter-AELock int8u 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock 3 = AE+release/AE+AF 3 MirrorLockup int8u 0 = Disable 1 = Enable 4 ExposureLevelIncrements int8u 0 = 1/2 Stop 1 = 1/3 Stop 5 AFAssist int8u 0 = Emits/Fires 1 = Does not emit/Fires 2 = Only ext. flash emits/Fires 3 = Emits/Does not fire 6 FlashSyncSpeedAv int8u 0 = Auto 1 = 1/200 Fixed 7 AEBSequenceAutoCancel int8u 0 = 0,-,+/Enabled 1 = 0,-,+/Disabled 2 = -,0,+/Enabled 3 = -,0,+/Disabled 8 ShutterCurtainSync int8u 0 = 1st-curtain sync 1 = 2nd-curtain sync 9 LensAFStopButton int8u 0 = AF Stop 1 = Operate AF 2 = Lock AE and start timer 10 FillFlashAutoReduction int8u 0 = Enable 1 = Disable 11 MenuButtonReturn int8u 0 = Top 1 = Previous (volatile) 2 = Previous 12 SetButtonWhenShooting int8u 0 = Default (no function) 1 = Image quality 2 = Change ISO speed 3 = Change parameters 13 SensorCleaning int8u 0 = Disable 1 = Enable 14 SuperimposedDisplay int8u 0 = On 1 = Off 15 ShutterReleaseNoCFCard int8u 0 = Yes 1 = No

CanonCustom FuncsUnknown Tags

Tag ID Tag Name Writable Values / Notes [no tags known]

CanonCustom PersonalFuncs Tags

Personal function settings for the EOS-1D.

Index2 Tag Name Writable Values / Notes 1 PF0CustomFuncRegistration int16u   2 PF1DisableShootingModes int16u   3 PF2DisableMeteringModes int16u   4 PF3ManualExposureMetering int16u   5 PF4ExposureTimeLimits int16u   6 PF5ApertureLimits int16u   7 PF6PresetShootingModes int16u   8 PF7BracketContinuousShoot int16u   9 PF8SetBracketShots int16u   10 PF9ChangeBracketSequence int16u   11 PF10RetainProgramShift int16u   14 PF13DrivePriority int16u   15 PF14DisableFocusSearch int16u   16 PF15DisableAFAssistBeam int16u   17 PF16AutoFocusPointShoot int16u   18 PF17DisableAFPointSel int16u   19 PF18EnableAutoAFPointSel int16u   20 PF19ContinuousShootSpeed int16u   21 PF20LimitContinousShots int16u   22 PF21EnableQuietOperation int16u   24 PF23SetTimerLengths int16u   25 PF24LightLCDDuringBulb int16u   26 PF25DefaultClearSettings int16u   27 PF26ShortenReleaseLag int16u   28 PF27ReverseDialRotation int16u   29 PF28NoQuickDialExpComp int16u   30 PF29QuickDialSwitchOff int16u   31 PF30EnlargementMode int16u   32 PF31OriginalDecisionData int16u

CanonCustom PersonalFuncValues Tags

Index2 Tag Name Writable Values / Notes 1 PF1Value int16u   2 PF2Value int16u   3 PF3Value int16u   4 PF4ExposureTimeMin int16u   5 PF4ExposureTimeMax int16u   6 PF5ApertureMin int16u   7 PF5ApertureMax int16u   8 PF8BracketShots int16u   9 PF19ShootingSpeedLow int16u   10 PF19ShootingSpeedHigh int16u   11 PF20MaxContinousShots int16u   12 PF23ShutterButtonTime int16u   13 PF23FELockTime int16u   14 PF23PostReleaseTime int16u   15 PF25AEMode int16u   16 PF25MeteringMode int16u   17 PF25DriveMode int16u   18 PF25AFMode int16u   19 PF25AFPointSel int16u   20 PF25ImageSize int16u   21 PF25WBMode int16u   22 PF25Parameters int16u   23 PF25ColorMatrix int16u   24 PF27Value int16u

CanonCustom Functions2 Tags

Beginning with the EOS 1D Mark III, Canon finally created a set of custom function tags which are (reasonably) consistent across models. The EOS 1D Mark III has 57 custom function tags divided into four main groups: 1. Exposure (0x0101-0x010f), 2. Image (0x0201-0x0203), Flash Exposure (0x0304-0x0306) and Display (0x0407-0x0409), 3. Auto Focus (0x0501-0x050e) and Drive (0x060f-0x0611), and 4. Operation (0x0701-0x070a) and Others (0x080b-0x0810). The table below lists tags used by the EOS 1D Mark III, as well as newer tags and values added by later models.

Tag ID Tag Name Writable Values / Notes 0x0101 ExposureLevelIncrements int32s (1DmkIII and 1DmkIV) 0 = 1/3-stop set, 1/3-stop comp. 1 = 1-stop set, 1/3-stop comp. 2 = 1/2-stop set, 1/2-stop comp. (other models) 0 = 1/3 Stop 1 = 1/2 Stop 0x0102 ISOSpeedIncrements int32s 0 = 1/3 Stop 1 = 1 Stop 0x0103 ISOSpeedRange ISOExpansion int32s[3] int32s (1DmkIII and 1DmkIV) [Value 0] 0 = Disable 1 = Enable (other models) 0 = Off 1 = On 0x0104 AEBAutoCancel int32s 0 = On 1 = Off 0x0105 AEBSequence int32s (value of 2 not used by 40D, 50D, 60D, 5DmkII and 7D) 0 = 0,-,+ 1 = -,0,+ 2 = +,0,- 0x0106 AEBShotCount AEBShotCount int32s int32s[2] (one value for some models...) 0 = 3 shots 1 = 2 shots 2 = 5 shots 3 = 7 shots (two values for others) '2 1' = 2 shots '3 0' = 3 shots '5 2' = 5 shots '7 3' = 7 shots 0x0107 SpotMeterLinkToAFPoint int32s 0 = Disable (use center AF point) 1 = Enable (use active AF point) 0x0108 SafetyShift int32s (value of 2 not used by 40D, 50D, 60D, 5DmkII and 7D) 0 = Disable 1 = Enable (Tv/Av) 2 = Enable (ISO speed) 0x0109 UsableShootingModes int32s[2] [Value 0] 0 = Disable 1 = Enable 0x010a UsableMeteringModes int32s[2] [Value 0] 0 = Disable 1 = Enable 0x010b ExposureModeInManual int32s 0 = Specified metering mode 1 = Evaluative metering 2 = Partial metering 3 = Spot metering 4 = Center-weighted average 0x010c ShutterSpeedRange int32s[3] [Value 0] 0 = Disable 1 = Enable 0x010d ApertureRange int32s[3] [Value 0] 0 = Disable 1 = Enable 0x010e ApplyShootingMeteringMode int32s[8] [Value 0] 0 = Disable 1 = Enable 0x010f FlashSyncSpeedAv int32s (40D and 1Ds Mark III) 0 = Auto 1 = 1/250 Fixed (50D, 60D and 7D) 0 = Auto 1 = 1/250-1/60 Auto 2 = 1/250 Fixed (450D and 1000D) 0 = Auto 1 = 1/200 Fixed (1D Mark III and 1Ds Mark III) 0 = Auto 1 = 1/300 Fixed (1D Mark IV) 0 = Auto 1 = 1/300-1/60 Auto 2 = 1/300 Fixed (5D Mark II, 5D Mark III, 500D, 550D, 600D and 1100D) 0 = Auto 1 = 1/200-1/60 Auto 2 = 1/200 Fixed 0x0110 AEMicroadjustment int32s[3] [Value 0] 0 = Disable 1 = Enable 0x0111 FEMicroadjustment int32s[3] [Value 0] 0 = Disable 1 = Enable 0x0112 SameExposureForNewAperture int32s 0 = Disable 1 = ISO Speed 2 = Shutter Speed 0x0201 LongExposureNoiseReduction int32s 0 = Off 1 = Auto 2 = On 0x0202 HighISONoiseReduction int32s (50D, 60D, 500D, 550D, 600D, 1100D, 5DmkII and 7D) 0 = Standard 1 = Low 2 = Strong 3 = Off (other models) 0 = Off 1 = On 0x0203 HighlightTonePriority int32s 0 = Disable 1 = Enable 0x0204 AutoLightingOptimizer int32s (50D, 500D, 5DmkII and 1DmkIV) 0 = Standard 1 = Low 2 = Strong 3 = Disable (other models) 0 = Enable 1 = Disable 0x0304 ETTLII int32s 0 = Evaluative 1 = Average 0x0305 ShutterCurtainSync int32s 0 = 1st-curtain sync 1 = 2nd-curtain sync 0x0306 FlashFiring int32s 0 = Fires 1 = Does not fire 0x0407 ViewInfoDuringExposure int32s 0 = Disable 1 = Enable 0x0408 LCDIlluminationDuringBulb int32s 0 = Off 1 = On 0x0409 InfoButtonWhenShooting int32s (1D Mark III) 0 = Displays camera settings 1 = Displays shooting functions (1D Mark IV) 0 = Displays shooting functions 1 = Displays camera settings 0x040a ViewfinderWarnings int32s Bit 0 = Monochrome Bit 1 = WB corrected Bit 2 = One-touch image quality Bit 3 = ISO expansion Bit 4 = Spot metering 0x040b LVShootingAreaDisplay int32s 0 = Masked 1 = Outlined 0x040c LVShootingAreaDisplay int32s 0 = Masked 1 = Outlined 0x0501 USMLensElectronicMF int32s 0 = Enable after one-shot AF 1 = Disable after one-shot AF 2 = Disable in AF mode 0x0502 AIServoTrackingSensitivity int32s -2 = Slow -1 = Medium Slow 0 = Standard 1 = Medium Fast 2 = Fast 0x0503 AIServoImagePriority int32s 0 = 1: AF, 2: Tracking 1 = 1: AF, 2: Drive speed 2 = 1: Release, 2: Drive speed 3 = 1: Release, 2: Tracking 0x0504 AIServoTrackingMethod int32s 0 = Main focus point priority 1 = Continuous AF track priority 0x0505 LensDriveNoAF int32s 0 = Focus search on 1 = Focus search off 0x0506 LensAFStopButton int32s (value of 6 not used by 40D, 50D and 5DmkII) 0 = AF stop 1 = AF start 2 = AE lock 3 = AF point: M->Auto/Auto->ctr 4 = One Shot <-> AI servo 5 = IS start 6 = Switch to registered AF point 7 = Spot AF 0x0507 AFMicroadjustment int32s[5] [Value 0] 0 = Disable 1 = Adjust all by same amount 2 = Adjust by lens 0x0508 AFPointAreaExpansion int32s (5D Mark II) 0 = Disable 1 = Enable (1Ds Mark III) 0 = Disable 1 = Enable (left/right Assist AF points) 2 = Enable (surrounding Assist AF points) (other models) 0 = Disable 1 = Left/right AF points 2 = Surrounding AF points 3 = All 45 points area 0x0509 SelectableAFPoint int32s (1D Mark IV) 0 = 45 points 1 = 19 points 2 = 11 points 3 = Inner 9 points 4 = Outer 9 points (other models) 0 = 19 points 1 = Inner 9 points 2 = Outer 9 points 3 = 19 Points, Multi-controller selectable 4 = Inner 9 Points, Multi-controller selectable 5 = Outer 9 Points, Multi-controller selectable 0x050a SwitchToRegisteredAFPoint int32s (1D Mark IV) 0 = Disable 1 = Switch with multi-controller 2 = Only while AEL is pressed (other models) 0 = Disable 1 = Enable 0x050b AFPointAutoSelection int32s 0 = Control-direct:disable/Main:enable 1 = Control-direct:disable/Main:disable 2 = Control-direct:enable/Main:enable 0x050c AFPointDisplayDuringFocus int32s (1D models) 0 = On 1 = Off 2 = On (when focus achieved) (other models) 0 = Selected (constant) 1 = All (constant) 2 = Selected (pre-AF, focused) 3 = Selected (focused) 4 = Disable display 0x050d AFPointBrightness int32s 0 = Normal 1 = Brighter 0x050e AFAssistBeam int32s (1D Mark IV and 6D) 0 = Emits 1 = Does not emit 2 = IR AF assist beam only (other models; values 2-3 not used by 1DmkIII or 5DmkII, value 3 new for 7D) 0 = Emits 1 = Does not emit 2 = Only ext. flash emits 3 = IR AF assist beam only 0x050f AFPointSelectionMethod int32s (40D, 50D and 5DmkII) 0 = Normal 1 = Multi-controller direct 2 = Quick Control Dial direct (60D) 0 = AF point button: Activate AF Sel; Rear dial: Select AF points 1 = AF point button: Auto selection; Rear dial: Manual selection 0x0510 VFDisplayIllumination SuperimposedDisplay int32s int32s (7D) 0 = Auto 1 = Enable 2 = Disable (other models) 0 = On 1 = Off 0x0511 AFDuringLiveView int32s (40D) 0 = Disable 1 = Enable (450D and 1000D) 0 = Disable 1 = Quick mode 2 = Live mode 0x0512 SelectAFAreaSelectMode int32s [Value 0] 0 = Disable 1 = Enable 2 = Register 3 = Select AF-modes 0x0513 ManualAFPointSelectPattern int32s 0 = Stops at AF area edges 1 = Continuous 0x0514 DisplayAllAFPoints int32s 0 = Enable 1 = Disable 0x0515 FocusDisplayAIServoAndMF int32s 0 = Enable 1 = Disable 0x0516 OrientationLinkedAFPoint int32s 0 = Same for vertical and horizontal 1 = Select different AF points 0x0517 MultiControllerWhileMetering int32s 0 = Off 1 = AF point selection 0x0518 AccelerationTracking int32s   0x0519 AIServoFirstImagePriority int32s -1 = Release priority 0 = Equal priority 1 = Focus priority 0x051a AIServoSecondImagePriority int32s -1 = Shooting speed priority 0 = Equal priority 1 = Focus priority 0x051b AFAreaSelectMethod int32s 0 = AF area selection button 1 = Main dial 0x051c AutoAFPointColorTracking int32s 0 = On-Shot AF only 1 = Disable 0x051d VFDisplayIllumination int32s 0 = Auto 1 = Enable 2 = Disable 0x060f MirrorLockup int32s (value of 2 not used by some models) 0 = Disable 1 = Enable 2 = Enable: Down with Set 0x0610 ContinuousShootingSpeed int32s[3] [Value 0] 0 = Disable 1 = Enable 0x0611 ContinuousShotLimit int32s[2] [Value 0] 0 = Disable 1 = Enable 0x0612 RestrictDriveModes int32s[2] [Value 0] 0 = Disable 1 = Enable 0x0701 Shutter-AELock AFAndMeteringButtons ShutterButtonAFOnButton int32s int32s int32s (500D, 550D, 600D, 1000D and 1100D) 0 = AF/AE lock 1 = AE lock/AF 2 = AF/AF lock, No AE lock 3 = AE/AF, No AE lock (60D) 0 = Metering start 1 = Metering + AF start 2 = AE lock 3 = AF stop 4 = No function (other models) 0 = Metering + AF start 1 = Metering + AF start/AF stop 2 = Metering start/Meter + AF start 3 = AE lock/Metering + AF start 4 = Metering + AF start/disable 0x0702 AFOnAELockButtonSwitch int32s 0 = Disable 1 = Enable 0x0703 QuickControlDialInMeter int32s 0 = Exposure comp/Aperture 1 = AF point selection 2 = ISO speed 3 = AF point selection swapped with Exposure comp 4 = ISO speed swapped with Exposure comp 0x0704 SetButtonWhenShooting int32s (40D, 50D and 5DmkII; value of 5 is new for 50D, and 6 is new for 5DmkII) 0 = Normal (disabled) 1 = Image quality 2 = Picture style 3 = Menu display 4 = Image playback 5 = Quick control screen 6 = Record movie (Live View) (60D) 0 = Normal (disabled) 1 = Image quality 2 = Picture style 3 = White balance 4 = Flash exposure compensation 5 = Viewfinder leveling gauge (450D, 550D and 600D; value of 5 is new for 550D) 0 = Normal (disabled) 1 = Image quality 2 = Flash exposure compensation 3 = LCD monitor On/Off 4 = Menu display 5 = ISO speed (1100D) 0 = Normal (disabled) 1 = Image quality 2 = Flash exposure compensation 3 = LCD monitor On/Off 4 = Menu display 5 = Depth-of-field preview (1000D) 0 = LCD monitor On/Off 1 = Image quality 2 = Flash exposure compensation 3 = Menu display 4 = Disabled (500D) 0 = Quick control screen 1 = Image quality 2 = Flash exposure compensation 3 = LCD monitor On/Off 4 = Menu display 5 = Disabled (1DmkIII and 1DmkIV) 0 = Normal (disabled) 1 = White balance 2 = Image size 3 = ISO speed 4 = Picture style 5 = Record func. + media/folder 6 = Menu display 7 = Image playback 0x0705 ManualTv int32s 0 = Tv=Main/Av=Control 1 = Tv=Control/Av=Main 0x0706 DialDirectionTvAv int32s 0 = Normal 1 = Reversed 0x0707 AvSettingWithoutLens int32s 0 = Disable 1 = Enable 0x0708 WBMediaImageSizeSetting int32s 0 = Rear LCD panel 1 = LCD monitor 2 = Off (disable button) 0x0709 LockMicrophoneButton int32s [Value 0] 0 = Protect (hold:record memo) 1 = Record memo (protect:disable) 2 = Play memo (hold:record memo) 3 = Rating (protect/memo:disable) 0x070a ButtonFunctionControlOff int32s 0 = Normal (enable) 1 = Disable main, Control, Multi-control 0x070b AssignFuncButton int32s 0 = LCD brightness 1 = Image quality 2 = Exposure comp./AEB setting 3 = Image jump with main dial 4 = Live view function settings 0x070c CustomControls int32s   0x070d StartMovieShooting int32s 0 = Default (from LV) 1 = Quick start (FEL button) 0x070e FlashButtonFunction int32s 0 = Raise built-in flash 1 = ISO speed 0x070f MultiFunctionLock int32s [Value 0] 0 = Off 1 = On 2 = On (quick control dial) 3 = On (main dial and quick control dial) [Value 1] Bit 0 = Main dial Bit 1 = Quick control dial Bit 2 = Multi-controller 0x0710 TrashButtonFunction int32s 0 = Normal (set center AF point) 1 = Depth-of-field preview 0x0711 ShutterReleaseWithoutLens int32s 0 = Disable 1 = Enable 0x080b FocusingScreen int32s (40D, 50D and 60D) 0 = Ef-A 1 = Ef-D 2 = Ef-S (5D Mark II) 0 = Eg-A 1 = Eg-D 2 = Eg-S (6D) 0 = Eg-A II 1 = Eg-D 2 = Eg-S (7D Mark II) 0 = Eh-A 1 = Eh-S (1DX) 0 = Ec-CV 1 = Ec-A,B,D,H,I,L (1DmkIII, 1DSmkIII and 1DmkIV) 0 = Ec-CIV 1 = Ec-A,B,C,CII,CIII,D,H,I,L 2 = Ec-S 3 = Ec-N,R 0x080c TimerLength int32s[4] [Value 0] 0 = Disable 1 = Enable 0x080d ShortReleaseTimeLag int32s 0 = Disable 1 = Enable 0x080e AddAspectRatioInfo int32s 0 = Off 1 = 6:6 2 = 3:4 3 = 4:5    4 = 6:7 5 = 10:12 6 = 5:7 0x080f AddOriginalDecisionData int32s 0 = Off 1 = On 0x0810 LiveViewExposureSimulation int32s 0 = Disable (LCD auto adjust) 1 = Enable (simulates exposure) 0x0811 LCDDisplayAtPowerOn int32s 0 = Display 1 = Retain power off status 0x0812 MemoAudioQuality int32s 0 = High (48 kHz) 1 = Low (8 kHz) 0x0813 DefaultEraseOption int32s 0 = Cancel selected 1 = Erase selected 0x0814 RetractLensOnPowerOff int32s 0 = Enable 1 = Disable

<-- ExifTool Tag Names